Adding multiple thermostats in one BT, cant save config

[mauritsivs]

Prerequisites

SONOFF TRV - TRVZB

Description

when adding a new entry using two or more thermostats in "the real thermostat" fields, i cannot save/complete the new entry in the second screen. when preesing "save" nothing happens, screens stays open.

Steps to Reproduce

1. "add entry"
2. insert multiple thermostats in "real thermostat" fields
3. complete other fields
4. press next
5. complete fields in second screen
6. press SAVE
7. nothing happens, blue circle for a short moment, then nothing
8. screen stays open

Expected behavior:

being able to complete new entry setup with multiple entries

Actual behavior:

when adding a new entry using two or more thermostats in "the real thermostat" fields, i cannot save/complete the new entry in the second screen. when preesing "save" nothing happens, screens stays open.

Versions

HA 2024.4.4
BT 1.5.1

[gitraar]

The same happened to me when I selected "Target Temperature Based" calibration. Selecting "Offset Based" calibration solved it. I assumed "Target Temperature Based" doesn't work for multiple TRVs.